ryanr27 ryanr27

17-06-2021
Mathematics

contestada

qual o valor das expressões
(-5) + (+6) + (-2)?
(-22) - (+8) + (+10)?
(-12) . (+4) : (-2)?

Respuesta :

spm9458 spm9458

17-06-2021

Answer:

(-5) +(+6) +(-2) = (-1)

(-22) -(+8) +(10) =(-4)

Step-by-step explanation:

(-5)+ (+6) is 1 + (-2) is (-1)

(-22)-(+8) is (-14)+(10) is (-14)

Answer Link

Otras preguntas

What was one result of the US joining the League of Nations?

Which sentence uses the demonstrative correctly? I still remember this wonderful day in June. That is Bianca’s car over there. What was this noise? Please liste

Hitler demanded Austrian officials accept this _____________________ of Austria.

What will be the annual salary for a mechanic who works 40 hours per week for 52 weeks a year and makes $25.21 per hour? (Remember, there are 365 days in year,

Which of the following is one of Southern Africa’s major rivers and empties into the Indian Ocean? Limpopo River Orange River Okavango River Namib River

Which country was the first to officially split from the Catholic Church?

In 1990, the Middle Eastern country of Iraq invaded its smaller neighbor, Kuwait. In response, an international coalition of forces led by the United States att

What was the name of colonists who favored independence? Loyalists Parliamentarians Tories Patriots

Paraphrase this sentence: “Financial experts are optimistic that the recession will soon pass”.

What group of women was initially targeted to join the labor force? young unmarried women military wives married women with no children married women with older